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Dive into the research topics where Hak-Ki Choi is active.

Publication


Featured researches published by Hak-Ki Choi.


Archive | 2003

Device and method for driving plasma display panel

Jun-Young Lee; Jin-Sung Kim; Hak-Ki Choi; Chan-Young Han


Archive | 2002

Method for resetting plasma display panel for improving contrast

Joon-Koo Kim; Hak-Ki Choi; Seong-charn Lee; Nam-Sung Jung


Archive | 2002

Resetting method for plasma display panel

Hak-Ki Choi; Nam-Sung Jung; Joon-Koo Kim; Seong-charn Lee; 南声 丁; 学起 崔; 性燦 李; 俊九 金


Archive | 2003

Apparatus and methods for driving a plasma display panel

Jun-Young Lee; Hak-Ki Choi


Archive | 2006

Method and apparatus for driving panel by performing mixed address period and sustain period

Kyoung-ho Kang; Woo-Joon Jeong; Hak-Ki Choi


Archive | 1984

Power supply circuit for a variable electrical source

Hak-Ki Choi


Archive | 2004

Plasma display panel driving circuit

Hak-Ki Choi; Sang-Chul Kim; Seung-pil Mun; Kwang-ho Jin; Sun-Kyung Ahn


Archive | 2011

VOLTAGE GENERATOR AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME

Su-weon Kim; Hak-Ki Choi


Archive | 2007

Coupling structure of chassis base and circuit board and display apparatus including the same

Hak-Ki Choi; Sam-Ju Choi; Meen-Suk Kim


Archive | 2008

Driving device of plasma display panel and method

Hak-Ki Choi

Collaboration


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